Error: Cannot read properties of undefined (reading 'data')

[Raghav Aggarwal]

 error   Cannot read properties of undefined (reading 'data')
  File:
    /Users/raghav/VSCodeProjects/voyager/src/pages/blog/[slug].astro:18:33
  Code:
    17 | const { entry } = Astro.props;
    > 18 | const post : BlogSchema = entry.data;
         |                                 ^
      19 | const { Content } = await entry.render();
      20 | ---

Hi, I'm getting above error as I'm trying to run the project on local machine. It's strange because there were no issues in the beginning, I even deployed the website successfully but suddenly it popped up while running the command npm run dev

Project link https://github.com/avidraghav/voyager

[Raghav Aggarwal]

resolved